ISI Admission Test 2027: Registration Expected Feb 2027, Exam Dates, Eligibility, Syllabus and Cutoff

ISI Admission Test 2027 is a national-level entrance exam conducted by the Indian Statistical Institute (ISI), Kolkata, for admission to its undergraduate, postgraduate, M.Tech, and doctoral programs in Statistics, Mathematics, Computer Science, Quantitative Economics, and related disciplines across campuses in Kolkata, Bangalore, Delhi, and Hyderabad. ISI, established in 1931 and declared an Institute of National Importance by an Act of Parliament in 1959, is India’s premier institution for quantitative sciences research and teaching. As of September 2026, the 2027 admission cycle has not yet started — the online application is expected to open in February 2027, based on the 2026 cycle when the portal opened on February 12, 2026.

• Application Start: ISI Admission Test 2027 online registration is expected to begin in February 2027. In 2026, the application portal opened on February 12, 2026, and candidates from across India applied for programs including B.Stat, B.Math, M.Stat, and MS(QE).
• Last Date to Apply: The last date to submit the ISI 2027 application is expected around late March 2027. In 2026, the deadline was March 26, 2026 at 11:00 PM IST.
• Exam Date: ISI Admission Test 2027 is expected on May 9, 2027 — the second Sunday of May — with Paper I (UGA) from 10:30 AM to 12:30 PM and Paper II (UGB) from 2:00 PM to 4:00 PM. The 2026 exam was held on May 10, 2026.
• Result: ISI 2027 results are expected in June 2027, with shortlisted candidate interviews in July 2027. In 2026, B.Stat and MS(QE) results were declared on June 11, 2026, followed by interviews in July 2026.

What is ISI Admission Test 2027?

The ISI Admission Test is conducted by the Indian Statistical Institute (ISI), Kolkata, for admission to its undergraduate (UG), postgraduate (PG), M.Tech, and Junior Research Fellowship (JRF) programs. ISI was founded by Professor P.C. Mahalanobis in 1931 and was declared an Institute of National Importance by an Act of Parliament in 1959. It has campuses in Kolkata, Bangalore, Delhi, Hyderabad, Pune, and several other cities.

The exam is held once a year, usually on the second Sunday of May, across 50+ test cities in India. The ISI Admission Test is widely regarded as one of the most challenging entrance exams in India for undergraduate programs in Mathematics and Statistics. It tests deep analytical and problem-solving ability, not just speed in solving standard problems.

Thousands of students from across the country appear in the ISI Admission Test every year to compete for a limited number of seats in programs like B.Stat (Hons), B.Math (Hons), M.Stat, M.Math, and MS(QE). The selection process has two stages: a written test and a personal interview for shortlisted candidates. For 2027, ISI is expected to continue the same program structure and exam format as previous years.

ISI Admission Test 2027: Key Highlights

Source: Indian Statistical Institute Official Admission Portal

ISI Admission Test 2027 Important Dates

The ISI Admission Test 2027 official dates are yet to be announced. The 2027 cycle is expected to follow a timeline similar to 2026. Below are the expected 2027 dates alongside the confirmed 2026 dates for reference. All 2027 dates are tentative until ISI releases the official notification.

All ISI Admission Test 2027 dates listed below are expected and subject to official confirmation at admission.isical.ac.in.

Source: ISI Prospectus 2026–27 (Official)

ISI Admission Test 2027 Eligibility Criteria

The ISI Admission Test 2027 eligibility depends on the program you want to apply for. Each program at ISI has its own academic requirements. You must meet these before applying. The eligibility criteria below are based on the 2026 prospectus and are expected to remain similar in 2027.

Eligibility for B.Stat (Hons) and B.Math (Hons)

B.Stat (Hons) is offered at Kolkata and B.Math (Hons) is offered at Bangalore. These are ISI’s two flagship undergraduate programs. To apply through ISI Admission Test 2027:

• You must have passed or be currently appearing in Class 12 (10+2) from a recognized board.
• Mathematics must be one of your main subjects in Class 12.
• You must have secured a minimum of 75% aggregate marks in Class 12 (check the 2027 prospectus for relaxation applicable to SC/ST/PwBD candidates).
• Your Class 12 result must be from the 2025, 2026, or 2027 batch.
• English must be one of your subjects of study.

If you are appearing in Class 12 in 2027 and have applied provisionally, your final admission is subject to meeting the minimum marks requirement after board results are declared.

Eligibility for M.Stat

M.Stat is a 2-year postgraduate program offered at ISI Kolkata and ISI Delhi. Key eligibility points:

• You must have a 3-year Bachelor’s degree from a recognized university.
• B.Stat (Hons) graduates from ISI get direct admission to M.Stat without any entrance test or interview — this is a major advantage of the B.Stat program.
• All other candidates must appear in the ISI Admission Test and clear the selection process.
• A strong background in Statistics and Mathematics at the degree level is expected.

Eligibility for M.Math

• B.Stat / B.Math graduates from ISI (direct admission, no test needed), OR
• B.Sc / B.A. (Hons) in Mathematics from a recognized university with minimum required marks.
• Other candidates must appear in the written test and interview.

Eligibility for MS(QE) — Quantitative Economics

• A 3-year Bachelor’s degree from a recognized university in any discipline, with a strong Mathematics background.
• Economics graduates who studied Mathematics as a subject are common applicants.
• You must appear in the written test (PEA + PEB papers).

Eligibility for MS(CS) — Computer Science

• B.E./B.Tech in Computer Science or Information Technology, OR
• B.Stat / B.Math from ISI, OR
• M.Sc / B.Sc (Hons) in Computer Science, Mathematics, or Statistics from a recognized university.
• Minimum marks as specified in the official prospectus.

Eligibility for M.Tech Programs

• B.E./B.Tech (any branch) or B.Stat/B.Math from ISI, with the minimum marks requirement.
• Candidates with a valid GATE score in a relevant subject may be exempt from the written test and called directly for interview — confirm this in the official 2027 notification.

Exact eligibility conditions — including minimum marks requirements, category relaxations, and age criteria — will be published in the official ISI 2027 prospectus. Refer to admission.isical.ac.in for the final confirmed criteria.

ISI Admission Test 2027 Application Process

The ISI Admission Test 2027 application will be submitted online at admission.isical.ac.in. The process is entirely online and the same for all programs. Here are the steps to apply, based on the 2026 process:

• Step 1 — Register: Go to the official ISI admission portal and create a new account using your valid email address and mobile number.
• Step 2 — Select Programs: Choose the program(s) you want to apply for. You can apply for more than one program by paying the fee separately for each.
• Step 3 — Fill the Application Form: Enter your personal details, academic qualifications, and exam city preferences. You must select 3 exam city preferences — the first two must be from the same zone.
• Step 4 — Upload Documents: Upload a recent passport-size photograph and your signature in the format and size specified on the portal.
• Step 5 — Pay the Fee: Pay the application fee online using a credit card, debit card, net banking, or UPI.
• Step 6 — Submit and Save: Submit the completed form and download the confirmation page. Keep a printout for future reference.

Do not wait until the last day to apply. The ISI portal experiences high traffic near deadlines, which can cause technical issues. Complete your application at least 3–5 days before the closing date.

For technical support during the application process, you can contact ISI at admissionsupport@isical.ac.in.

ISI Admission Test 2027 Application Fee

The ISI Admission Test 2027 application fee is expected to be similar to the 2026 fee structure. The fee is non-refundable and must be paid online at the time of submitting the application form. If you are applying for more than one program, you need to pay the fee separately for each.

The exact fee for 2027 will be confirmed in the official notification. The above figures are based on the 2026 fee structure. Always refer to the official notification at admission.isical.ac.in for confirmed fee details.

ISI Admission Test 2027 Syllabus

The ISI Admission Test 2027 syllabus is expected to remain the same as previous years. The syllabus varies by program — UG programs use Class 11 and 12 level Mathematics, while PG programs require graduation-level subject knowledge. The official syllabus and sample questions are available at admission.isical.ac.in/syllabus-qp.html.

Syllabus for B.Stat (Hons) and B.Math (Hons) — UGA and UGB Papers

Syllabus for M.Stat

The M.Stat written test (PSA + PSB) covers graduation-level Statistics and Mathematics:

• Probability Theory and Distribution Theory
• Statistical Inference — Estimation (MLE, UMVUE) and Hypothesis Testing
• Linear Algebra and Matrix Theory
• Real Analysis and Calculus
• Regression Analysis and Statistical Methods
• Sampling Theory and Survey Methods

Syllabus for M.Math

The M.Math test (PMB) covers pure Mathematics at the degree level:

• Real Analysis (sequences, series, continuity, differentiability, Riemann integration)
• Abstract Algebra (Group Theory, Ring Theory, Field Theory)
• Linear Algebra (vector spaces, linear transformations, eigenvalues)
• Complex Analysis
• Metric Spaces and Basic Topology
• Ordinary Differential Equations

Syllabus for MS(QE) — Quantitative Economics

The MS(QE) test (PEA + PEB) covers:

• Microeconomics — Consumer Theory, Producer Theory, Market Structures, General Equilibrium
• Macroeconomics — National Income, Money, Inflation, Open Economy Models
• Mathematics for Economics — Calculus, Optimization, Linear Algebra, Game Theory basics
• Statistics and Econometrics

For the complete and program-wise syllabus, visit admission.isical.ac.in/syllabus-qp.html. ISI also publishes previous year question papers at the same link — solving them is the most effective preparation strategy.

ISI Admission Test 2027 Admit Card

The ISI Admission Test 2027 admit card is expected to be released in the third week of April 2027 — about two to three weeks before the exam. In 2026, admit cards were released in the third week of April 2026. ISI sends a download link to your registered email and mobile number when the admit card is ready. You can also download it directly from the portal.

How to Download ISI Admission Test 2027 Admit Card

• Visit the official admission portal at admission.isical.ac.in.
• Click on the ISI 2027 admit card download link (available when released).
• Log in with your registration ID and password.
• Download the admit card and print 2–3 copies.

Details Mentioned on the ISI 2027 Admit Card

• Candidate’s name and registration number
• Program applied for
• Allotted exam center name and address
• Date and timing of Paper I (UGA) and Paper II (UGB)
• Important exam-day instructions

You must carry the admit card along with a valid government-issued photo ID (Aadhaar, Voter ID, Passport, or Driving Licence) to the exam center. Entry is not allowed without these documents.

If you do not receive the admit card download link by email, log in directly to the admission portal and download it from your dashboard. Check your spam folder if you cannot find the email.

ISI Admission Test 2027 Exam Centers

The ISI Admission Test 2027 is expected to be held in 50+ cities across India, similar to the 2026 pattern. When you fill the application form, you must choose three exam city preferences. The first two preferences must be from the same zone. Your third preference can be from any zone. ISI tries to allot one of your preferred cities, but city allocation is entirely at ISI’s discretion.

ISI 2027 Exam Cities — Zone-wise (Expected Based on 2026)

The final exam city list for 2027 will be published in the official ISI notification. Cities may be added or removed. Candidates should check the official website for the confirmed list before submitting city preferences.

ISI Admission Test 2027 Answer Key

The ISI Admission Test 2027 answer key is expected to be released around 9–10 days after the exam — approximately mid-May 2027 (if the exam is on May 9, 2027). In 2026, the answer key and OMR response challenge window opened on May 19, 2026, nine days after the May 10 exam. ISI releases the answer key for the UGA (MCQ) paper.

How to Check ISI Admission Test 2027 Answer Key

• Visit admission.isical.ac.in when the answer key is released.
• Download the UGA answer key PDF.
• Match your responses with the official answers to estimate your UGA score.

ISI Answer Key Challenge 2027

ISI allows candidates to raise objections against answers in the official key within a set window of about 2–3 days. In 2026, ISI activated both the answer key challenge and the OMR response challenge systems together on May 19, 2026. Through the OMR challenge, you can also flag any discrepancy in how your answer sheet was scanned and recorded. ISI reviews all valid challenges before publishing the final answer key and declaring results.

ISI Admission Test 2027: Programs and Seat Intake

The ISI Admission Test 2027 gives you entry to a wide range of programs at India’s premier statistical institute. The seat intake for each program is small, which makes the exam highly competitive. The table below lists expected programs for the 2027 cycle based on 2026. The final seat matrix will be published in the official ISI 2027 prospectus.

Undergraduate Programs

Postgraduate Programs

M.Tech Programs

ISI also admits students to PhD and Junior Research Fellowship (JRF) programs through the ISI Admission Test. Exact seat numbers for each program and campus — including general and reserved category seats — are published in the official ISI prospectus each year. Refer to admission.isical.ac.in for the confirmed 2027 seat matrix.

ISI Admission Test 2027 Preparation Tips

The ISI Admission Test is one of India’s toughest entrance exams for undergraduate Mathematics and Statistics programs. The UGB descriptive paper in particular requires deep problem-solving ability, not just exam speed. If you are aiming for ISI Admission Test 2027, you should start preparing at least 6–12 months before the exam. Here are practical preparation tips for both UG and PG aspirants.

For UG Programs (B.Stat / B.Math Aspirants)

• Start with the TOMATO book: The TOMATO (Test Of MAThematics at the ten plus twO level) is an official ISI publication containing previous year questions for B.Stat and B.Math. It is the single most important resource. Solve every problem in it, and revisit those you got wrong.
• Use the official sample papers: ISI uploads previous year UGA and UGB papers at admission.isical.ac.in/syllabus-qp.html. Solve at least 7–10 years of past papers under timed conditions.
• Build strong Class 11 and 12 Math fundamentals: Most UGA questions are rooted in standard topics — Calculus, Algebra, Coordinate Geometry, Combinatorics — but with creative twists. NCERT Mathematics for Class 11 and 12 is your foundation.
• Focus on high-frequency topics: Polynomials, Complex Numbers, Sequences and Series, Calculus (limits, integrals), Coordinate Geometry, and Probability appear repeatedly in UGA.
• Practice UGB writing skills: UGB requires you to write step-by-step solutions. Practice writing clear, logical proofs. ISI examiners check your reasoning process, not just the final answer.
• Manage your time in UGA: With 30 questions in 2 hours, you have about 4 minutes per question. Avoid spending too long on any single problem — mark it and return.

For PG Programs (M.Stat / M.Math / MS(QE) Aspirants)

• For M.Stat: Study Statistics at the degree level. Key references include Feller’s Introduction to Probability Theory, Hogg, McKean and Craig’s Introduction to Mathematical Statistics, and Casella & Berger’s Statistical Inference. Revise distribution theory, estimation, hypothesis testing, and linear models.
• For M.Math: Study Analysis using Rudin’s Principles of Mathematical Analysis, Algebra using Dummit and Foote or Gallian’s Contemporary Abstract Algebra, and Linear Algebra using Hoffman and Kunze. Build rigorous proof-writing skills.
• For MS(QE): Revise Microeconomics and Macroeconomics at the graduation level (Varian’s Intermediate Microeconomics is standard). Also strengthen Calculus and Optimization, as economics questions heavily test mathematical tools.
• Attempt previous year PG papers: ISI publishes sample questions for M.Stat, M.Math, MS(QE), and MS(CS) on the official website. These reveal the question style and difficulty benchmark.

General Strategy for ISI Admission Test 2027

• Make concise revision notes for key formulas, theorems, and techniques — short notes help retain concepts longer.
• Take mock tests under timed, exam-like conditions to improve speed and reduce anxiety on exam day.
• Join study groups or coaching classes targeting ISI, CMI, and IIT JAM — students preparing for these often use overlapping material.
• Prepare for the interview from early on: ISI interviews test conceptual depth, not rote answers. Practice explaining your reasoning out loud.